Plastic bulkhead fittings

A line of double-barb bulkhead fittings providing space for a secure tubing clamp is available from Englewood, Colo.-based Industrial Specialties Mfg. Inc. Materials offered include nylon, polypropylene, glass-filled nylon, polyethylene and PVDF. Fittings include 1/4” and 3/8” I.D. barbs with optional 1/4” male elbow. Also available are 10-32 and 1/16” female threads. Barbs with 3/16” and 1/8” I.D. barbs and various male and female threads are planned. The unique design allows numerous custom fittings.